We have many years of rich manufacturing experience. We meet the individual needs of customers with advanced design concepts, produce high-quality slewing drive for aerial platform, slew bearing, hydraulic rotator for customers and provide comprehensive after-sales services for them. We believe that our warm and professional service will bring you pleasant surprises as well as fortune. We will wholeheartedly provide users with excellent product solutions and calmly face business challenges. We look forward to establishing a long-term business relationship with you in the near future.


Production Description
Model: | VH8 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Vertical |
Material | 42CrMo,50Mn | Output Torque | 6.3K N.m |
Tilting Moment Torque | 33.9K N.m | Holding Torque | 42K N.m |
Static Axial Rating | 338 KN | Static Radial Rating | 135 KN |
Dynamic Axial Rating | 81 KN | Dynamic Radial Rating | 71KN |
Gear Ratio | 60:1 | Efficiency | 40% |
Advantage of solartrackerslewingdrivegearbox
Coresun Drive produces VH3,VH6,VH7,VH8,VH9 vertical slewing drive and SC3,SC7,SC9,SC12,SC14,SC17,SC21,SC25 horizontal slewing drive for single and dual axis solar tracker system.
We are the professional manufacturer in China who registered the product standard, which will be accepted as National Standard for slewing drives very soon. Hourglass worm shaft is used in each sized slewing drive for better efficiency, more torque and smoother rotation by multiple tooth contact with the slewing rings.
Our slewing drive gear motor are all packed with VCI bags to prevent damp and bump during the shipment.
High Output Torque
High Holding Torque
High Tracking Precision≤1mrad
New Sealing Structure IP65
Double Enveloping Hourglass Worm, Drive Torque Improved by 35%
Special Heat Treatment Process.
Higher corrosion resistance performance
Application
slewing drive gearbox for 60-96pcs single axis solar panels tracker


CE Certification ISO slewingdrive

We have combined our own technical advantages and used years of experience to develop various 1/4''-1 1/4'' DN8-DN32 2-Way Electric Timer Valve Motorized Brass Ball Valve Automatic Timer Flush Valve Intelligent Timer Programed Valve with Memory Function. With the most advanced production technology and high-quality supporting services, our products are appreciated by our customers. Based on a good technical foundation and relying on strong research and development strength, our company has continuously carried out technological innovation, made many major breakthroughs and formed independent intellectual property rights of enterprises. After years of hard work and development, our company has a deep accumulation in the industry and has obtained good reputation.
